Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.
Documents | Year | Value |
Non-citable documents | 1999 | 21 |
Non-citable documents | 2000 | 29 |
Non-citable documents | 2001 | 39 |
Non-citable documents | 2002 | 42 |
Non-citable documents | 2003 | 41 |
Non-citable documents | 2004 | 32 |
Non-citable documents | 2005 | 25 |
Non-citable documents | 2006 | 24 |
Non-citable documents | 2007 | 21 |
Non-citable documents | 2008 | 24 |
Non-citable documents | 2009 | 24 |
Non-citable documents | 2010 | 21 |
Non-citable documents | 2011 | 13 |
Non-citable documents | 2012 | 4 |
Non-citable documents | 2013 | 2 |
Citable documents | 1999 | 141 |
Citable documents | 2000 | 145 |
Citable documents | 2001 | 139 |
Citable documents | 2002 | 124 |
Citable documents | 2003 | 119 |
Citable documents | 2004 | 117 |
Citable documents | 2005 | 110 |
Citable documents | 2006 | 101 |
Citable documents | 2007 | 79 |
Citable documents | 2008 | 69 |
Citable documents | 2009 | 63 |
Citable documents | 2010 | 56 |
Citable documents | 2011 | 39 |
Citable documents | 2012 | 15 |
Citable documents | 2013 | 5 |